The Physiology of Flowering Plants - KHAM PHA MOI

REFERENCES 219pteridophytes a polarity exists defining the position of the root andshoot poles prior to the first cell division, i.e. a gradient exists within thecytoplasm of a single cell that is established by its microenvironment.These gradients establish polarity within the meristem and definethe initial plane of cell division by controlling the location andorientation of the new cell wall formed within the dividing cell.Within a meristem different cells will divide in different planes,generating the pattern which will lead to the development of afully differentiated organ. The integration of these processes is discussedin later chapters, together with differentiation of specific celltypes in both vegetative and floral tissues.ReferencesArimura, S. & Tsutsumi, N. (2002). A dynamin-like protein (ADL2b), ratherthan FtsZ, is involved in Arabidopsis mitochondrial division. Proceedings of theNational Academy of Sciences (USA), 99, 5727–31.Cleland, R. E. (1977). The control of cell enlargement. Symposium of the Societyfor Experimental Biology, 31, 101–15.Cosgrove, D. J. (1998). Cell wall loosening by expansins. Plant Physiology, 118,333–9.Cosgrove, D. J. (2000). Loosening of plant cell walls by expansins. Nature, 407,321–6.Cosgrove, D. J. (2001). Wall structure and wall loosening: a look backwardsand forwards. Plant Physiology, 125, 131–4.Fulgosi, H., Gerdes, L., Westphal, S., Glockmann, C. & Soll, J. (2002). Cell andchloroplast division requires ARTEMIS. Proceedings of the National Academy ofSciences (USA), 99, 11501–6.Gao, H. B., Kadirjan-Kalbach, D., Froehlich, J. E. & Osteryoung, K. W. (2003).ARC5, a cytosolic dynamin-like protein from plants, is part of the chloroplastdivision machinery. Proceedings of the National Academy of Sciences (USA),100, 4328–33.Joubès, J. Chevalier, C., Dudits, D. et al. (2000). CDK-related protein kinases inplants. Plant Molecular Biology, 43, 607–20.Kepinski, S. & Leyser, O. (2002). Ubiquitination and auxin signaling: a degradingstory. The Plant Cell, Supplement 2002, S81–95.Leyser, H. M. O., Lincoln, C. A., Timpte, C., Lammer, D., Turner, J. & Estelle, M.(1993). Arabidopsis auxin-resistance gene Axr1 encodes a protein related toubiquitin-activating enzyme E1. Nature, 364, 161–4.List, A. jr. (1963). Some observations on DNA content and cell and nuclearvolume growth in the developing xylem cells of certain higher plants.American Journal of Botany, 50, 320–9.McQueen-Mason, S., Durachko, D.M. & Cosgrove, D. J. (1992). Two endogenousproteins that induce cell wall expansion in plants. The Plant Cell, 4,1425–33.Miyagishima, S. Y., Takahara, M., Mori, T., Kuroiwa, H., Higashiyama, T. &Kuroiwa, T. (2001). Plastid division is driven by a complex mechanism thatinvolves differential transition of the bacterial and eukaryotic divisionrings. The Plant Cell, 13, 2257–68.